Bernhard Lersmacher

Person

Aachen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Electric discharge tube
- Patent number 4,975,617
- Issue date Dec 4, 1990
- U.S. Philips Corporation
- Aart A. Van Gorkum
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arrangement for splicing optical waveguides and method of manufactu...
- Patent number 4,865,413
- Issue date Sep 12, 1989
- U.S. Philips Corp.
- Horst H. Hubner
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
X-ray tube comprising an anode disc which is at least partly made o...
- Patent number 4,741,011
- Issue date Apr 26, 1988
- U.S. Philips Corp.
- Horst Hubner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for the manufacture of glass bodies
- Patent number 4,685,946
- Issue date Aug 11, 1987
- U.S. Philips Corporation
- Pierre L. L. M. Derks
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Heating device for an atomic absorption spectrometer
- Patent number 4,653,913
- Issue date Mar 31, 1987
- U.S. Philips Corporation
- Bernhard Lersmacher
- G01 - MEASURING TESTING
Information Patent Grant
Cuvette for the atomic absorption spectrometry
- Patent number 4,629,320
- Issue date Dec 16, 1986
- U.S. Philips Corporation
- Bernhard Lersmacher
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Tubular cuvette for atomic absorption spectrometry
- Patent number 4,579,451
- Issue date Apr 1, 1986
- U.S. Philips Corporation
- Bernhard Lersmacher
- G01 - MEASURING TESTING
Information Patent Grant
Tubular cuvette for atomic absorption spectrometry
- Patent number 4,547,069
- Issue date Oct 15, 1985
- U.S. Philips Corporation
- Bernhard Lersmacher
- G01 - MEASURING TESTING
Information Patent Grant
Atomizer for atomic absorption spectroscopy
- Patent number 4,537,506
- Issue date Aug 27, 1985
- Bernhard Lersmacher
- G01 - MEASURING TESTING
Information Patent Grant
Method of making crucibles for flameless atomic absorption spectros...
- Patent number 4,476,163
- Issue date Oct 9, 1984
- U.S. Philips Corporation
- Bernhard Lersmacher
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Rotary-anode X-ray tube
- Patent number 4,461,019
- Issue date Jul 17, 1984
- U.S. Philips Corporation
- Bernhard Lersmacher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rotary anode for an X-ray tube and method of manufacturing such an...
- Patent number 4,392,238
- Issue date Jul 5, 1983
- U.S. Philips Corporation
- Bernhard Lersmacher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rotary-anode X-ray tube
- Patent number 4,367,556
- Issue date Jan 4, 1983
- U.S. Philips Corporation
- Horst Hubner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods of manufacturing crucible for flameless atomic absorption s...
- Patent number 4,367,246
- Issue date Jan 4, 1983
- U.S. Philips Corporation
- Bernhard Lersmacher
- G01 - MEASURING TESTING
Information Patent Grant
Method of solid-state pyrolysis of organic polymeric substances
- Patent number 4,353,782
- Issue date Oct 12, 1982
- U.S. Philips Corporation
- Bernhard Lersmacher
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Rotary anodes for X-ray tubes
- Patent number 4,352,041
- Issue date Sep 28, 1982
- U.S. Philips Corporation
- Horst Hubner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anode disc for a rotary-anode X-ray tube
- Patent number 4,344,012
- Issue date Aug 10, 1982
- Horst Hubner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing cuvettes for the flameless atomic absorption sp...
- Patent number 4,338,358
- Issue date Jul 6, 1982
- U.S. Philips Corporation
- Bernhard Lersmacher
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Device for solid-state pyrolysis of organic polymeric substances
- Patent number 4,287,025
- Issue date Sep 1, 1981
- U.S. Philips Corporation
- Bernhard Lersmacher
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Electron tube cathode
- Patent number 4,250,429
- Issue date Feb 10, 1981
- U.S. Philips Corporation
- Bernhard Lersmacher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cuvette for flameless atom absorption spectroscopy
- Patent number 4,204,769
- Issue date May 27, 1980
- U.S. Philips Corporation
- Bernhard Lersmacher
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Electron tube with pyrolytic graphite heating element
- Patent number 4,178,530
- Issue date Dec 11, 1979
- U.S. Philips Corporation
- Bernhard Lersmacher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrodes, for example grid-like electrodes for use in electron tu...
- Patent number 4,137,477
- Issue date Jan 30, 1979
- U.S. Philips Corporation
- Johannes W. A. Krol
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of manufacturing grid electrodes for electron tubes
- Patent number 4,120,080
- Issue date Oct 17, 1978
- U.S. Philips Corporation
- Johannes Wilhelmus Antonius Krol
- H01 - BASIC ELECTRIC ELEMENTS

Bernhard Lersmacher

Person

Patents Grantslast 30 patents

Electric discharge tube

Arrangement for splicing optical waveguides and method of manufactu...

X-ray tube comprising an anode disc which is at least partly made o...

Method for the manufacture of glass bodies

Heating device for an atomic absorption spectrometer

Cuvette for the atomic absorption spectrometry

Tubular cuvette for atomic absorption spectrometry

Tubular cuvette for atomic absorption spectrometry

Atomizer for atomic absorption spectroscopy

Method of making crucibles for flameless atomic absorption spectros...

Rotary-anode X-ray tube

Rotary anode for an X-ray tube and method of manufacturing such an...

Rotary-anode X-ray tube

Methods of manufacturing crucible for flameless atomic absorption s...

Method of solid-state pyrolysis of organic polymeric substances

Rotary anodes for X-ray tubes

Anode disc for a rotary-anode X-ray tube

Method of producing cuvettes for the flameless atomic absorption sp...

Device for solid-state pyrolysis of organic polymeric substances

Electron tube cathode

Cuvette for flameless atom absorption spectroscopy

Electron tube with pyrolytic graphite heating element

Electrodes, for example grid-like electrodes for use in electron tu...

Method of manufacturing grid electrodes for electron tubes